AR7088H Router User Manual
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Page 37 of 59
Web:
Add: NO.146-148, 2nd XingBei Road, JiMei District, XiaMen, China.
Link
:
Choose to configure the primary link or the backup link
Enable NAT-Traversal
:
Packets change WAN port IP to LAN port IP
Debug
:
Whether to open IPSEC logs
Enable Link Detection
,
Remote Ip
,
Detect Interval
,
Detect Failure Times
:
Detection
Link Configuration
Timeout Reconnect
,
Fail Link Detect Time
,
Fail Link Wait Time
,
Dial Fail to Restart:
Overtime reconnection configuration.
3.6.5 GRE
GRE (Generic Routing Encapsulation, Generic Routing Encapsulation) protocol is a
network layer protocol (such as IP and IPX) data packets are encapsulated, so these
encapsulated data packets to another network layer protocol (IP)transmission. GRE
Tunnel (tunnel) technology, Layer Two Tunneling Protocol VPN (Virtual Private Network).
Name
:
GRE tunnel name.
Through
:
The GRE packet transmit interface.
Local Tunnel IP
:
The local tunnel ip address.
Local Netmask
:
Netmask of local network.
Peer Wan IP Addr
:
The remote WAN address.
Peer Tunnel IP
:
The remote tunnel ip address.
Peer Subnet
:
The remote gateway local subnet, eg: 192.168.1.0/24.